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--- src/malloc.h.orig 2008-06-10 10:42:46.000000000 -0400
+++ src/malloc.h 2008-08-05 23:34:40.000000000 -0400
@@ -31,6 +31,32 @@
#define ca_free free
#define ca_malloc0(size) calloc(1, (size))
#define ca_strdup strdup
+#ifdef __FreeBSD__
+static inline char *strndup (const char *s, size_t n)
+{
+ size_t nAvail;
+ char *p;
+
+ if (!s) {
+ return NULL;
+ }
+
+ if (memchr (s, '\0', n) != NULL) {
+ nAvail = strlen (s);
+ if (nAvail > n)
+ nAvail = n;
+ } else {
+ nAvail = n;
+ }
+ p = ca_malloc (nAvail + 1);
+ if (p == NULL)
+ return NULL;
+ memcpy (p, s, nAvail);
+ p[nAvail] = '\0';
+
+ return p;
+}
+#endif
#define ca_strndup strndup
void* ca_memdup(const void* p, size_t size);
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